Question

A and b started a business with investments in the respective ratio of 4:7. After 6 months from the start of the business c joined them with an investment equal to half of b's investment. If the difference between a's share of annual profit and b's share of annual profit is rs. 2160/-, what is c's share of annual profit?

Answer 1

Step-by-step explanation:

A B C

Capital 4x 7x 7x/2=3.5x

Time 12 12 6

Profit 48x 84x 21x

Ve can them by 3 to make digits simple

16x 28x 7x

Diff BTW A and B=28x-16x=12x

12x=2160

X=180

C'share=180×7=1260